commit 5528d68f6d716f3bd0b75d0fd223fb866a96346c
author Dr. Stephen Henson <steve@openssl.org> Fri Mar 03 03:23:27 2017 +0000
committer Dr. Stephen Henson <steve@openssl.org> Fri Mar 03 22:02:39 2017 +0000
tree 8ee7e5c9484481eb24466f59454deb8a2fcba22d
parent b0e9ab95ddda78921545ee93a337e23ee99ea5ea

Set specific error is we have no valid signature algorithms set

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2840)

ssl/t1_lib.c

diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 00bbcd6..5ab7223 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -1476,6 +1476,8 @@
             || (lu->sig != EVP_PKEY_RSA && lu->hash != NID_sha1)))
             rv = 1;
     }
+    if (rv == 0)
+        SSLerr(SSL_F_TLS12_COPY_SIGALGS, SSL_R_NO_SUITABLE_SIGNATURE_ALGORITHM);
     return rv;
 }